A theoretical analysis of the four‐photon ionization spectrum of the nitric oxide molecule

1981 ◽  
Vol 75 (8) ◽  
pp. 3944-3953 ◽  
Author(s):  
Pietro Cremaschi
1997 ◽  
Vol 17 (1) ◽  
pp. 19-28 ◽  
Author(s):  
Keiji Nakashima ◽  
Hirofumi Soga ◽  
Teiichiro Ogawa

The photoionization process of pyrene in non-polar solvent has been investigated using a two-color two-photon ionization technique. The ionization spectrum near threshold of pyrene in n-hexane was measured by a delayed irradiation of a dye laser 20 ns after an N2 laser at total excitation energies of 5.9–6.22 eV. The two-photon ionization threshold of pyrene was in the vicinity of 5.9 eV which is larger by 0.7 eV than that expected from the onset of one-photon ionization. The ionization spectrum shows maxima at 5.92 and 5.99 eV which may be assigned to an autoionization process.


ChemPhysChem ◽  
2017 ◽  
Vol 18 (6) ◽  
pp. 653-661
Author(s):  
Qin Liu ◽  
Liangliang Liu ◽  
Wei Xiao

Langmuir ◽  
1990 ◽  
Vol 6 (4) ◽  
pp. 732-746 ◽  
Author(s):  
Dragan L. Vuckovic ◽  
Susan A. Jansen ◽  
Roald Hoffmann

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